M
Maciej Sitarz
Researcher at AGH University of Science and Technology
Publications - 281
Citations - 5031
Maciej Sitarz is an academic researcher from AGH University of Science and Technology. The author has contributed to research in topics: Raman spectroscopy & Luminescence. The author has an hindex of 32, co-authored 249 publications receiving 3748 citations.
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Infrared spectroscopy of different phosphates structures
TL;DR: Infrared (IR) spectroscopic studies of mineral and synthetic phosphates have been presented and the influence of non-tetrahedral cations on the shape of the spectra and the positions of bands has been analysed and the crystalline field splitting effect has been discussed.
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Identification of silicooxygen rings in SiO2 based on IR spectra.
TL;DR: It has been shown that identification of rings is possible after precise analysis of the spectra preceded by mathematical decomposition in SiO2 structures where silicooxygen rings are interconnected.
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Spectroscopic studies of different aluminosilicate structures
TL;DR: In this paper, the applicability of the MIR spectroscopy for aluminosilicate structures description of some natural zeolites has been shown by decomposition of the spectra into component bands.
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Structure of phosphate and iron-phosphate glasses by DFT calculations and FTIR/Raman spectroscopy
TL;DR: In this article, density functional theory calculations of simple phosphate structural units, chains build of them and iron-phosphate clusters are presented and the optimized clusters are used then to calculate theoretical Raman and Fourier transform infrared spectra.
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The structure of simple silicate glasses in the light of Middle Infrared spectroscopy studies
TL;DR: In this paper, the authors used the Middle Infrared (MIR) spectra of simple silicate glasses and their mathematical decomposition to identify the bands characteristic for ring systems as well as those originating from Si −O −, Si = O defects.